Iron Man by Mike GrellMike Grell, Robin Laws, Ryan Odagawa, Ivan Reis, Alan Davis, Michael Ryan (comic book artist) · First published 2021Open the Tome
...angekommen?!Michael Grell, Kerstin Mohr, Michaela Wilfert, Historia Köditz e.V., Museum Alte Wagnerei · First published 2016Open the Tome
Uroscopy in Early Modern EuropeMichael Stolberg, Andrew Cunningham, Ole Peter Grell, Leonhard Unglaub · First published 2015Open the Tome
